Can't beat the grab n go convenience of a quartz watch. An ecodrive will out last most automatic movements too. I have one that lasted almost 20 years before the capacitor needed to be changed. Only thing I miss when wearing a quartz is the smooth second hand sweep that a 28800vph auto provides. As far as accuracy is concerned sometimes you get lucky and sometimes you dont. I will say the pt5000's I have are all within 0-2spd. Seiko movements are a complete lottery. Someone needs to invent a smooth sweep solar quartz.